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How to Grill Filet Mignon: Temperature, Time & Technique

September 23, 2026

Filet mignon is known for its tender texture, buttery flavor, and lean profile. But because it is naturally lean and delicate, grilling it requires the right combination of temperature, timing, seasoning, and technique.

If you want to learn how to grill a filet mignon, the key is not simply turning up the heat and hoping for the best. A properly grilled filet develops a flavorful crust on the outside while staying tender and juicy inside.

This guide explains how to prepare filet mignon on the grill, including the best filet mignon grill temp, how long to cook it, and how to know when it has reached your preferred level of doneness.

Choose the Right Filet Mignon

Before you light the grill, start with a quality cut. Filet mignon is prized for its tenderness because it comes from a relatively little-used muscle. Its lean texture makes it especially important to avoid overcooking.

Look for steaks with:

  • A consistent thickness for even cooking
  • A deep red color
  • Minimal surface moisture
  • A firm texture
  • Enough thickness to develop a good crust without cooking too quickly

At Hendo’s Barrel House, filet mignon is part of the steak selection, alongside ribeye, hanger steak, skirt steak, and New York strip. The menu also features Wagyu options for diners looking for additional marbling and richness.

For more information about choosing premium cuts, read our guide to premium steaks and Wagyu.

Prepare the Filet Before Grilling

Good grilling starts before the steak reaches the grill.

Take the filet out of the refrigerator about 20 to 30 minutes before cooking. Allowing it to lose some of its chill can help it cook more evenly.

Pat the steak dry with paper towels. Removing excess moisture from the surface is important because a dry exterior browns more effectively than a wet one.

Season generously with salt and freshly ground black pepper. You can also add garlic powder or other steak seasonings, but filet mignon often needs very little because its naturally tender texture is the star.

Avoid adding excessive seasoning or heavy marinades that can overpower the flavor of the beef.

What Is the Best Filet Mignon Grill Temp?

For grilling filet mignon, use a two-zone setup with one side of the grill at high heat and another side at a lower temperature.

Aim for a high-heat grilling surface around 450°F to 500°F for searing.

The high heat creates the browned exterior that gives grilled steak its characteristic crust. After searing, you can move the filet to a cooler part of the grill if it needs additional time to reach your desired internal temperature.

A two-zone setup gives you more control than cooking the steak over one constant temperature.

Why Two-Zone Grilling Works

Searing over high heat develops the crust. Moving the steak away from direct heat allows the center to finish cooking without excessively darkening the exterior.

This technique is especially useful for thicker filet mignon steaks.

How Long to Grill Filet Mignon

The answer to how long to grill filet mignon depends on the steak's thickness, starting temperature, grill heat, and preferred doneness.

For a filet around 1½ to 2 inches thick, a general starting point is:

Desired Doneness Approximate Total Grill Time Target Internal Temperature
Rare 6 to 8 minutes 120°F to 125°F
Medium Rare 8 to 10 minutes 130°F to 135°F
Medium 10 to 12 minutes 140°F to 145°F
Medium Well 12 to 14 minutes 150°F to 155°F
Well Done 14+ minutes 160°F+

These times are estimates rather than strict rules. Grill temperatures and steak thickness vary, so an instant-read thermometer is the most reliable way to determine when your filet is ready.

Remember that the internal temperature can continue to rise slightly while the steak rests.

How to Grill a Filet Mignon Step by Step

Now that your grill and steak are ready, follow these steps for a consistent result.

1. Preheat the Grill

Preheat your grill thoroughly before adding the steak. You want the cooking surface hot enough to sear the exterior immediately.

Aim for approximately 450°F to 500°F on the high-heat side.

2. Pat the Steak Dry

Use paper towels to remove excess moisture from the filet. This helps encourage browning and gives the steak a better crust.

3. Season the Filet

Season both sides with salt and freshly ground black pepper. If desired, lightly coat the steak with a high-heat cooking oil before placing it on the grill.

4. Sear Over Direct Heat

Place the filet over direct high heat. Cook for approximately 2 to 3 minutes on the first side, then rotate or flip it as needed.

You are looking for a browned exterior rather than relying entirely on a specific number of minutes.

5. Finish Over Indirect Heat

If the exterior is nicely browned but the center still needs to cook, move the filet to the cooler side of the grill.

Close the lid and allow the steak to continue cooking until it approaches your target internal temperature.

6. Check the Internal Temperature

Insert an instant-read thermometer into the thickest part of the filet.

For medium rare, remove the steak from the grill when it is approaching approximately 130°F. The exact finishing temperature will depend on your cooking method and how much carryover cooking occurs.

7. Let the Steak Rest

Transfer the filet to a plate or cutting board and allow it to rest for approximately 5 to 10 minutes before serving.

Resting gives the juices time to redistribute throughout the meat instead of immediately running onto the plate when you cut into it.

How to Know When Filet Mignon Is Done

One of the most important parts of how to prepare filet mignon on the grill is learning to rely on internal temperature rather than appearance alone.

The outside of a steak can look perfectly browned while the center is still undercooked. Conversely, a steak can become overcooked even when the exterior looks attractive.

An instant-read thermometer gives you a much more reliable measurement.

For reference, common target temperatures are:

  • Rare: approximately 120°F to 125°F
  • Medium rare: approximately 130°F to 135°F
  • Medium: approximately 140°F to 145°F
  • Medium well: approximately 150°F to 155°F
  • Well done: 160°F and above

If you prefer a particular level of doneness, temperature is a better guide than cooking time alone.

For another useful steak guide, see our article on how to choose the right steak doneness.

Common Mistakes When Grilling Filet Mignon

Even a premium filet can lose its tenderness if it is handled incorrectly.

Starting With a Cold Grill

A grill that has not fully preheated may not create enough heat for a proper sear. Give the grill enough time to reach the desired temperature before cooking.

Cooking Only by Time

A recipe may say to grill a steak for eight minutes, but your steak may be thicker or thinner than the one used in the recipe.

Use cooking time as a guideline and internal temperature as your primary indicator.

Constantly Flipping the Steak

You do not need to repeatedly move the filet around the grill. Allow the surface to develop a crust before flipping or moving it.

Pressing Down on the Steak

Avoid pressing the filet with a spatula. Doing so can force juices out of the meat without providing any real benefit.

Skipping the Resting Period

Cutting immediately into a hot steak can cause juices to spill onto the plate. Give the filet several minutes to rest before serving.

What to Serve With Grilled Filet Mignon

Filet mignon has a delicate flavor, so sides and sauces can either complement the steak or overwhelm it.

Classic choices include:

  • Roasted vegetables
  • Asparagus
  • Creamed spinach
  • Wild mushrooms
  • Baked potato
  • Truffle fries
  • Au gratin potatoes
  • Fresh salad

At Hendo’s Barrel House, the steak menu includes options such as creamed spinach, wild mushrooms, steamed asparagus, loaded baked potato, truffle fries, and au gratin potatoes. Steak sauces include red wine demi, béarnaise, blue cheese, brandied mushroom, chimichurri, and horseradish cream.

The combination of a tender filet, flavorful sauce, and complementary side can turn a simple grilled steak into a complete steakhouse-style meal.

What to Drink With Filet Mignon

A grilled filet can pair well with wine, cocktails, or craft beer. The best choice depends on the seasoning, sauce, and overall flavor profile of the meal.

A bold red wine can complement the richness of beef, while a darker or malt-forward craft beer can work particularly well with the charred exterior of grilled steak.

Hendo’s Barrel House also highlights the relationship between craft beer and steak, pairing its steak-focused menu with a selection of craft brews.

For more pairing ideas, read our guide to craft beer and steak pairings in Temecula.

Enjoy Steakhouse Flavor at Hendo’s Barrel House

Learning how to grill a filet mignon at home is all about controlling heat, watching the internal temperature, and giving the steak enough time to rest. But sometimes, you want to leave the grilling to the professionals.

At Hendo’s Barrel House in Temecula, steak is a central part of the menu, with filet mignon, ribeye, New York strip, Wagyu selections, sauces, and steakhouse sides available for a complete dining experience.

If you're looking for a place to enjoy premium cuts, craft drinks, and a lively atmosphere, view the Hendo’s Barrel House menu or make a reservation for your next steak dinner.

You can also explore Hendo’s upcoming events and entertainment if you're planning a night out with dinner, drinks, and live entertainment.

Frequently Asked Questions About Grilling Filet Mignon

What is the best filet mignon grill temp?

A grill temperature of approximately 450°F to 500°F works well for searing filet mignon. Using a two-zone setup allows you to sear the steak over high heat and finish it over indirect heat when necessary.

How long should you grill filet mignon?

For a 1½ to 2-inch filet, approximately 6 to 14 minutes can be a useful starting range depending on the desired doneness. Thickness and grill temperature can significantly affect cooking time, so use an instant-read thermometer for accuracy.

Should you grill filet mignon with the lid open or closed?

Start with the lid open while searing to monitor the crust. Once you move the steak to indirect heat, closing the lid can help the center cook more evenly.

Should filet mignon be marinated before grilling?

It does not need to be. Filet mignon is naturally tender and has a mild flavor that works well with simple seasoning. Salt, pepper, and a light coating of oil are often enough.

Should you let filet mignon rest after grilling?

Yes. Resting the steak for approximately 5 to 10 minutes allows the juices to redistribute and makes the filet easier to slice and serve.

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Hendo's Barrel House chilled shrimp cocktail served with cocktail sauce and fresh greens

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